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ntsc-beta: Decompile pakDeleteFile2

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This commit is contained in:
Ryan Dwyer
2021-09-18 11:55:12 +10:00
parent c1f6667db5
commit c61db6f98f
2 changed files with 23 additions and 63 deletions
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src/game/pak/pak.c
+22 -62
View File
@@ -493,13 +493,13 @@ const char var7f1b3b90[] = "Pak %d -> Header Cache 2 - FATAL ERROR";
#endif
#if VERSION >= VERSION_NTSC_1_0
bool pakDeleteFile2(s8 device, s32 arg1)
s32 pakDeleteFile2(s8 device, s32 filenum)
{
struct pakthing16 sp38;
s32 result = pak0f119368(device, arg1, &sp38);
s32 result = pak0f119368(device, filenum, &sp38);
if (result == -1) {
return true;
return 1;
}
result = pak0f11bc54(device, result, sp38.unk08_01, 0, 0, 0, 0, 0, sp38.unk0c_21 + 1);
@@ -508,67 +508,27 @@ bool pakDeleteFile2(s8 device, s32 arg1)
return result;
}
return false;
return 0;
}
#else
GLOBAL_ASM(
glabel pakDeleteFile2
/* f1112bc: 27bdffb8 */ addiu $sp,$sp,-72
/* f1112c0: afbf002c */ sw $ra,0x2c($sp)
/* f1112c4: afa40048 */ sw $a0,0x48($sp)
/* f1112c8: 83a4004b */ lb $a0,0x4b($sp)
/* f1112cc: 0fc44da7 */ jal pak0f119368
/* f1112d0: 27a60038 */ addiu $a2,$sp,0x38
/* f1112d4: 10400013 */ beqz $v0,.NB0f111324
/* f1112d8: 00402825 */ or $a1,$v0,$zero
/* f1112dc: 1040000f */ beqz $v0,.NB0f11131c
/* f1112e0: 83a4004b */ lb $a0,0x4b($sp)
/* f1112e4: 0fc448fb */ jal pak0f117fc0
/* f1112e8: afa20030 */ sw $v0,0x30($sp)
/* f1112ec: 8fa50030 */ lw $a1,0x30($sp)
/* f1112f0: 83a4004b */ lb $a0,0x4b($sp)
/* f1112f4: 00a2082b */ sltu $at,$a1,$v0
/* f1112f8: 10200008 */ beqz $at,.NB0f11131c
/* f1112fc: 00000000 */ sll $zero,$zero,0x0
/* f111300: 0fc4428c */ jal pak0f1165d0
/* f111304: afa50030 */ sw $a1,0x30($sp)
/* f111308: 8fa50030 */ lw $a1,0x30($sp)
/* f11130c: 244effff */ addiu $t6,$v0,-1
/* f111310: 01c57824 */ and $t7,$t6,$a1
/* f111314: 51e00004 */ beqzl $t7,.NB0f111328
/* f111318: 8fb90044 */ lw $t9,0x44($sp)
.NB0f11131c:
/* f11131c: 10000015 */ beqz $zero,.NB0f111374
/* f111320: 24020003 */ addiu $v0,$zero,0x3
.NB0f111324:
/* f111324: 8fb90044 */ lw $t9,0x44($sp)
.NB0f111328:
/* f111328: 8fa60040 */ lw $a2,0x40($sp)
/* f11132c: 83a4004b */ lb $a0,0x4b($sp)
/* f111330: 00194500 */ sll $t0,$t9,0x14
/* f111334: 00084dc2 */ srl $t1,$t0,0x17
/* f111338: 252a0001 */ addiu $t2,$t1,0x1
/* f11133c: 0006c5c2 */ srl $t8,$a2,0x17
/* f111340: 03003025 */ or $a2,$t8,$zero
/* f111344: afaa0020 */ sw $t2,0x20($sp)
/* f111348: 00003825 */ or $a3,$zero,$zero
/* f11134c: afa00010 */ sw $zero,0x10($sp)
/* f111350: afa00014 */ sw $zero,0x14($sp)
/* f111354: afa00018 */ sw $zero,0x18($sp)
/* f111358: 0fc456f6 */ jal pak0f11bc54
/* f11135c: afa0001c */ sw $zero,0x1c($sp)
/* f111360: 50400004 */ beqzl $v0,.NB0f111374
/* f111364: 00001025 */ or $v0,$zero,$zero
/* f111368: 10000003 */ beqz $zero,.NB0f111378
/* f11136c: 8fbf002c */ lw $ra,0x2c($sp)
/* f111370: 00001025 */ or $v0,$zero,$zero
.NB0f111374:
/* f111374: 8fbf002c */ lw $ra,0x2c($sp)
.NB0f111378:
/* f111378: 27bd0048 */ addiu $sp,$sp,0x48
/* f11137c: 03e00008 */ jr $ra
/* f111380: 00000000 */ sll $zero,$zero,0x0
);
s32 pakDeleteFile2(s8 device, s32 filenum)
{
struct pakthing16 sp38;
u32 result;
u32 tmp = pak0f119368(device, filenum, &sp38);
if (tmp && (!tmp || tmp >= pak0f117fc0(device) || (pak0f1165d0(device) - 1U & tmp))) {
return 3;
}
result = pak0f11bc54(device, tmp, sp38.unk08_01, 0, 0, 0, 0, 0, sp38.unk0c_21 + 1);
if (result) {
return result;
}
return 0;
}
#endif
s32 pak0f11702c(s8 device)
src/include/game/pak/pak.h
+1 -1
View File
@@ -30,7 +30,7 @@ u32 pak0f116c94(s8 device);
void pak0f116db0(s8 device, s32 value);
s32 pak0f116df0(s8 device, struct pakdata **arg1);
s32 pakDeleteGameNote2(s8 device, u16 company_code, u32 game_code, char *game_name, char *ext_name);
bool pakDeleteFile2(s8 device, s32 arg1);
s32 pakDeleteFile2(s8 device, s32 filenum);
s32 pak0f11702c(s8 device);
u32 pak0f11706c(s8 device);
s32 pak0f117094(s8 device, u32 arg1);